NovelAI vs DeepFiction: Choosing a Tool for Your Writing Workflow

If you want to spend an evening revising prose and organizing story information, NovelAI's documented editor and Lorebook are worth a close look. If your project also involves character roleplay, images, and video, DeepFiction puts those activities within the same platform. The useful question is which setup fits the work you actually want to do next.

This is a comparison of documented features and pricing, checked September 10, 2026. It is published by DeepFiction. We have not run a head-to-head quality test, so you won't find invented scores for prose, memory, or speed here.

Start with the project, not the longest feature list

Imagine you're writing about a restorer who discovers a second portrait beneath a familiar painting. You might want three different things from an AI tool:

• A few paragraphs that continue the discovery in the voice you've established.
• An exchange with the curator, where you decide what the restorer says.
• A visual concept for the hidden portrait, followed by a short atmospheric clip.

Those are related creative tasks, but they involve different kinds of control. Before choosing a subscription, write down which one matters most. A feature you never use adds little value, while an awkward step you repeat fifty times can become the reason you stop writing.

If you're still deciding whether you want authored scenes or interactive exchanges, our story generation versus roleplay guide explains that distinction with one shared premise.

What the documented features tell us

Sources: NovelAI editor, story settings, Lorebook, Text Adventure, NovelAI homepage, DeepFiction story writer, and DeepFiction plan details.

The table describes available workflows, not how well either tool will handle your manuscript. A context feature is not proof of flawless continuity. A list of media tools is not proof that moving between them will suit your process. You still need to try the parts you'll use.

NovelAI: inspect the controls you'll return to

NovelAI's editor documentation describes writing directly in the story, requesting a continuation, retrying a generation, and navigating edit history. That makes it a sensible candidate to evaluate if you like working closely with a passage rather than accepting a whole scene untouched. Editor documentation

Its story settings document separate places for ongoing background information and instructions about what to emphasize. The Lorebook adds entries that can become active when relevant keys appear in recent context. These are concrete controls to examine if your fiction repeatedly returns to the same locations, people, and rules. Story settings, Lorebook

For the portrait story, your own notes might distinguish three facts: the restorer recognizes the painter's technique, the curator knows the painting's recent owner, and neither has identified the person underneath. During a trial, deliberately revisit that uncertainty. Does the next passage preserve it, or casually answer the mystery?

Don't start by building an encyclopedia. A small, testable set of facts gives you a clearer view of the controls. Add complexity after you know what you need to maintain.

NovelAI also documents a Text Adventure mode with separate action and dialogue inputs. That matters because describing it as only a prose generator would leave out an interactive option. Text Adventure documentation

DeepFiction: consider the surrounding creative work

DeepFiction's public plans include stories, characters, images, and video. If you intend to explore a character in conversation and develop visual material alongside the writing, that breadth is relevant to your shortlist. It doesn't automatically make it the better prose editor. Plan details

Try a small, complete task rather than browsing every available tool. For the portrait premise, that could mean drafting the discovery, exploring what the curator refuses to explain, and developing a visual interpretation of the covered painting.

Keep a simple record of what you had to carry between steps. Did you re-enter a description? Did the visual introduce a detail that contradicted the text? Could you keep the interpretation you liked without accepting everything else? These are useful evaluation questions for any platform, not claims about results we obtained here.

Also decide whether you genuinely need video. If your goal is finishing prose, another kind of output may become a pleasant distraction. If your goal includes sharing a story concept, the visual work may be part of the finished project.

Pricing: compare the billing model as well as the price

These are the published monthly prices checked September 10, 2026, not a quote for your checkout.

Sources: NovelAI subscription documentation and DeepFiction pricing. Confirm the billing period, renewal price, eligibility, and current allowances before paying.

NovelAI documents unlimited text generations on Tablet and paid tiers above it, while image generation has separate Anlas provisions. DeepFiction describes monthly allowances across creation types and additional capacity options. Those are different models; this table is not a cost-per-story comparison. NovelAI subscription details, DeepFiction pricing FAQ

A useful budget test is to list what you expect to make in a typical week, including retries. Count writing sessions, images, and clips separately. Then check the live plan details against that mix. Comparing two headline prices without comparing the work they cover can lead to the wrong choice.

Run a short trial with your own material

Use the same story facts in both tools, adapting the input to each interface rather than assuming every prompt belongs in the same field. This is a suggested evaluation, not a test we have already performed.

1. Prepare a scene you can judge

Choose something with a visible outcome: an uneasy introduction, a discovery, or a decision. Avoid an enormous brief asking for an entire novel. You need enough context to establish the voice and enough constraint to notice a mistake.

Premise: A restorer finds another portrait beneath a painting.
Viewpoint: Close third person, following the restorer.
Known: The painter used this unusual blue pigment late in life.
Unknown: Who commissioned the hidden portrait.
Scene goal: The restorer persuades the curator to delay the exhibition.
Constraint: Do not identify the hidden subject yet.
Style preference: Concrete observation, restrained dialogue.

2. Make one revision request

Ask for the curator to resist more strongly without adding new backstory. Check whether the revised passage changes the intended part or rewrites the whole conflict. Record what you kept and what you corrected yourself.

3. Continue after a correction

Correct one fact, then continue. The important question isn't whether the first output sounded polished. It's whether you can get from an imperfect draft to something useful without losing control of the scene.

4. Save your work and return

Check how you can retrieve the draft and preserve an independent copy. Return later and see whether you can understand your own notes and resume comfortably. A trial should include the unglamorous work of keeping a project organized.

What to record instead of a vague quality score

One good generation is encouraging, not decisive. Repeat the exercise on a second scene before moving a larger project. Keep your original notes outside the experiment so a convenient interface doesn't become your only copy of the story.

Frequently asked questions

Which is better for a long-running fictional world?

NovelAI's documented Lorebook makes it worth evaluating for structured world information. That is a reason to test it, not a guarantee of perfect recall. In either tool, check how you maintain the facts that matter to the next scene. Our character-consistency guide provides a compact way to separate stable facts from changing scene state.

Is DeepFiction just for roleplay?

No. Its public story-writer page describes prose creation as well. Choose based on the activity you intend to do, not a label attached to the platform. DeepFiction story writer

Should I move an existing project immediately?

Start with a copy of one scene and its essential notes. Check editing, continuation, and saving before moving anything larger. Rebuilding a whole project is a poor first test of a tool.

Which would you start with?

For close prose work and explicit lore organization, inspect NovelAI's documented controls first. For a project that combines writing, roleplay, and visual creation, include DeepFiction in your trial. These are workflow recommendations based on the sources above, not a verdict from comparative testing.

Pick one scene you care about and try it in DeepFiction. Judge the result by what you want to keep writing, not just the first paragraph it produces.